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/**
* @file
*
* @brief Public APIs for Video.
*/
/*
* Copyright (c) 2019 Linaro Limited.
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ZEPHYR_INCLUDE_VIDEO_CONTROLS_H_
#define ZEPHYR_INCLUDE_VIDEO_CONTROLS_H_
/**
* @brief Video controls
* @defgroup video_controls Video Controls
* @ingroup io_interfaces
* @{
*/
#include <device.h>
#include <stddef.h>
#include <zephyr.h>
#include <zephyr/types.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Control classes */
#define VIDEO_CTRL_CLASS_GENERIC 0x00000000 /* Generic class controls */
#define VIDEO_CTRL_CLASS_CAMERA 0x00010000 /* Camera class controls */
#define VIDEO_CTRL_CLASS_MPEG 0x00020000 /* MPEG-compression controls */
#define VIDEO_CTRL_CLASS_JPEG 0x00030000 /* JPEG-compression controls */
#define VIDEO_CTRL_CLASS_VENDOR 0xFFFF0000 /* Vendor-specific class controls */
/* Generic class control IDs */
#define VIDEO_CID_HFLIP (VIDEO_CTRL_CLASS_GENERIC + 0) /* Mirror the picture horizontally */
#define VIDEO_CID_VFLIP (VIDEO_CTRL_CLASS_GENERIC + 1) /* Mirror the picture vertically */
/* Camera class control IDs */
#define VIDEO_CID_CAMERA_EXPOSURE (VIDEO_CTRL_CLASS_CAMERA + 0)
#define VIDEO_CID_CAMERA_GAIN (VIDEO_CTRL_CLASS_CAMERA + 1)
#define VIDEO_CID_CAMERA_ZOOM (VIDEO_CTRL_CLASS_CAMERA + 2)
#ifdef __cplusplus
}
#endif
/* Controls */
/**
* @}
*/
#endif /* ZEPHYR_INCLUDE_VIDEO_H_ */